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SYSTEM AND METHOD FOR SPINAL SURGERY UTILIZING A LOW-DIAMETER SHEATHED PORTAL SHIELDING AN OBLIQUE LATERAL APPROACH THROUGH KAMBIN'S TRIANGLE

15/791,241 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 23, 2017
Examiner ERIC SHANE GIBSON
Class 623
Art Group 3775
Case Type Utility - 623/017160
Status Abandoned -- Failure to Pay Issue Fee
Parent 14/875,460 Abandoned
Parent 62/59,892 Expired
Parent 62/411,637 Expired
Parent 62/569,746 Expired
Child 15/991,783 Pending
Last Updated: 3 years, 9 months ago
Date # Transaction